package service;

import entity.User;
import org.apache.ibatis.annotations.Param;

public interface UserService {
    //登录
    public User getUser(String userName,String userPass);
    //注册
    public void userAdd(User user);
    //修改密码
    public void UpUserPass(User user);
    //判断用户是否存在
    public boolean isUserExist(String userName,String userPass) ;

}
